Cosmo COS-244AGC User manual

Cosmo is constantly making efforts to improve the quality and

performance of our products, so we may make changes to our

appliances without updating this manual.

COS-244AGC

24-INCH FREESTANDING

GAS RANGE

COS-244AGC

Installation Manual

Manual de instalación

I N S P I R I N G T H E W O R L D ’ S K I T C H E N

2 3

COSMO appliances are designed according to the strictest safety and performance

standard for the North American market. We follow the most advanced manu-

facturing philosophy. Each appliance leaves the factory after thorough quality

inspection and testing. Our distributors and our service partners are ready to

answer any questions you may have regarding how to install, use and care for

your products. We hope that this manual will help you learn to use the product

in the safest and most effective manner .

If you have any questions or concerns, please contact the dealer from whom

you purchased it, or contact our Customer Support at:

1-888-784-3108.

The manual also includes directions for the professional installer that will

install the product in your home. We recommend using trained personnel

for professional installation.

Please keep this manual for future use.

THANK YOU

THANK YOU FOR YOUR PURCHASE.

Thank you for your purchase. We know that you have many brands and

products to choose from and we are honored to know that you have decided

to take one of our products into your home and hope that you enjoy it.

TABLE OF CONTENTS

PRECAUTIONS 4

INSTALLATION REQUIREMENTS 6

Tools and Parts 6

Location Requirements 7

Electrical Requirements 9

Gas Supply Requirements 10

INSTALLATION INSTRUCTIONS 12

Removing Packaging Materials 12

How to Install Backsplash 12

How to Install Anti-Tip Bracket 12

How to Connect Gas Line 14

How to Connect Electric Power 15

How to Install Range to Final Location 15

How to Level the Range 16

How to Check Operation. 16

Gas Conversion 17

4 5

PRECAUTIONS

Explanation of Symbols:

PRECAUTIONS

THIS PRODUCT IS INTENDED FOR

HOUSEHOLD USE ONLY

Read and understand all safety pre-

cautions. Failure to follow all instruc-

tions described in this user manual

may result in electric shock, fire, seri-

ous personal injury, and/or loss of life.

The warnings, cautions and instruc-

tions discussed in this user manual

cannot cover all possible conditions

and situations that may occur.

Tip Over Hazard:

• A child or adult can tip the range and be killed.

• The range can tip if you apply too much force or weight on the oven door

without the anti-tip bracket being installed properly. Do not step, lean, or sit

on the door or drawer; doing this may result to serious injury.

• To avoid the risk of tipping the range, the range must be secured by a prop-

erly installed anti-tip bracket. Refer to “How to Install Anti-Tip Bracket” sec-

tion on page 13.

• To check if the bracket is installed and secure, look underneath the range to

see that the rear leveling legs are engaged to the bracket. If visual inspec-

tion is not possible, slide the range forward, confirm the anti-tip bracket is

securely attached to the floor or wall, slide the range back so the rear level-

ing leg is under the anti-tip bracket.

• Verify the anti-tip bracket is re-engaged when the range is moved. Do not

operate the range without the anti-tip bracket in place and engaged.

• Failure to follow these instructions can result in death or serious burns to

children or adults.

Gas Leak

• Gas leaks cannot always be detected by smell.

• Gas supplier recommends that you use a gas detector approved by UL or CSA.

• For more information, contact your gas supplier.

• If a gas leak is detected, follow the “What to Do If You Smell Gas” section below.

What to Do If You Smell Gas

• DO NOT try to turn on any appliance.

• DO NOT touch any electrical switch.

• DO NOT use any phones in home.

• Immediately call your gas supplier from a phone outside of the home. (Ex:

Go to a neighbor’s home to call your gas supplier or fire department.)

• If the gas supplier cannot be reached, call the fire department.

• Installation and service must be performed by a qualified installer or service

agency.

• If a gas leak is detected, follow the “What to Do If You Smell Gas” section below.

Risk of child entrapment. Child super-

vision is necessary. This appliance is to

be used only for its intended purpose

as described in this manual. Read all

recommended safeguards thoroughly.

If information in this manual is not fol-

lowed exactly, a fire or explosion may

result causing property damage, per-

sonal injury or death.

• DO NOT store or use gasoline or other

flammable vapors and liquids in the

vicinity of this or any other

appliance.

Hazards or unsafe practices which

COULD result in severe personal injury

or death.

Hazards or unsafe practices which

COULD result in minor personal injury.

WARNING CAUTION

WARNING

6 7

INSTALLATION REQUIREMENTS

TOOLS AND PARTS

Tools Required

Gather the necessary tools and parts before starting the installation. Carefully

follow the instructions with the tools and parts required for installation.

• Tape Measure

• Flat-Head Screwdriver

• Phillips Screwdriver

• Level

• Cordless Electric Drill

• Hammer

• Wrench or Pliers

• Pipe Wrench

• 10” Adjustable Wrenches (2)

Parts Supplied

Check that all parts are included.

Depending on the thickness of flooring, longer screws may be required to anchor

the anti-tip bracket to the sub

floor. Longer screws should be available at your local hardware store.

The anti-tip bracket must be securely mounted to the floor.

Parts Needed:

Check local codes and consult gas supplier.

• 3/8 Nut Driver

• 1/4 Nut Driver

• 1/8 (3.2mm) drill bit (wood floors)

• Marker or Pencil

• Masking Tape

• Pipe-Joint Compound resistant to LP/NG

• 3/16” Carbide-Tipped Masonry Drill Bit

(Concrete/Ceramic Floors)

• Non-Corrosive Leak-Detection Solution

LOCATION REQUIREMENTS

IMPORTANT: Observe all governing codes and

ordinances� DO NOT obstruct flow of combustion and

ventilation air�

It is the installer’s responsibility to comply with

installation clearances specified on the model/serial

rating plate� The model/serial rating plate is located

on the left hand side of the oven frame� Open oven

door to view the label� Additional element and oven

power rating labels can be found on the back panel of

the range�

Figure 3

Figure 4

Rating Plate

General Information

• Recessed installations must provide complete enclosure of the sides and rear of the range�

• DO NOT seal the range to the sides of the cabinets�

• Cabinet opening dimensions that are shown on page 7 must be used�

• Given dimensions are minimum clearances�

• All openings in the wall or floor where the range is to be installed must be sealed�

• The anti-tip bracket must be installed to the floor� Refer to “How to Install Anti-Tip Bracket” section on page 12�

• Grounded electrical supply is required� Refer to “Electrical Requirements” section on page 9�

• Proper gas supply connection must be available� Refer to “Gas Supply Requirements” section on page 9�

• Contact a qualified floor installer to check that the floor covering can withstand at least 200°F�

• If installing range over carpeting use an insulated pad or 1/4 plywood under the range�

Product Dimensions

a Depth with Handle 26-3/4” (68 cm)

Cooktop Height

with Leveling Legs

Screwed in

35-1/2” (90 cm)

Overall Height

with Leveling Legs

Screwed in

37-3/5” (95�5 cm)

d Width 23-2/5” (60 cm)

e Depth 25” (63�5 cm)

NOTE: The range can be raised approximately

1” (2�5cm) by adjusting the leveling legs� Front

of door and drawer may extend farther forward

depending on style�

8 9

Figure 5

Cabinet Dimensions

Cabinet opening dimension shown are for 25” (64 cm) countertop depth and 36” (91�4 cm) countertop height�

a� Upper side cabinet to countertop: 20” (50�8 cm)

b� Opening Depth: 25” (63�5 cm) max�

c� Opening width: 23-2/5” (60 cm) min�

d� For minimum clearance to top of cooktop: 30” (76�2 cm)

NOTE: 24” (61 cm) minimum when bottom of wood or metal cabinet is covered by not less than 1/4” (0�64cm)

flame retardant millboard covered with not less than No� 28 MSG sheet steel, 0�015” (0�4 mm) stainless steel,

0�024” (0�6mm) aluminum or 0�020” (0�5 mm) copper�

30” (76�2 cm) minimum clearance between the cooking and the bottom of an uncovered wood or metal cabinet�

e� Maximum cabinet depth: 13” (33�02 cm)

f� The minimum distance from top of cooktop to the bottom of cabinet: 18” (45�72 cm)

g� Opening height: 35-2/5” (90 cm)

h� Install with zero clearance side and back�

i� The distance from the floor to the top of cabinet: 84-2/5” (213�36 cm)

Temperature

IMPORTANT: The oven has been designed in accordance with the requirements of UL and CSA International

and complies with the maximum allowable wood cabinet temperatures of 194°F (90°C)�

CAUTION: Not all cabinet and building materials are designed to withstand the heat produced by the oven

for baking and self-cleaning� Check with your builder or cabinet supplier to ensure the materials used will not

delaminate, discolor or sustain other damage�

• If installing range over carpeting use an insulated pad or 1/4 plywood under the range�

• Contact a qualified floor convering installer to check that the floor covering can withstand at least 200°F (93°C)�

ELECTRICAL REQUIREMENTS

WARNING: Electric Shock Hazard

• Plug into a grounded 3 prong outlet�

• DO NOT remove the ground prong from the power cord plug�

• DO NOT use an adapter�

• DO NOT use an extension cord�

• Failure to do so can result in death, fire or electrical shock�

Figure 6

IMPORTANT: The range MUST BE electrically grounded

in accordance with local codes and ordinances, or in the

absence of local codes, with the National Electrical Code,

ANSI/NFPA 70 or Canadian Electrical Code, CSA C22�1�

NOTE: An electrical outlet in the floor may be either

recessed or surface mounted, but any electrical outlet in

the wall must be recessed to make the connection�

NOTE: This range is equipped with an electrical

ignition system that will not operate if plugged into an

outlet that is not properly polarized�

If codes permit and a separate ground wire is used, it is

recommended that a qualified technician determine that

the ground path is adequate�

For more information pertaining to the above codes, please contact:

• National Fire Protection Association, 1 Batterymarch Park, Quincy, MA 02169-7471

• CSA International, 8501 East Pleasant Valley Road, Cleveland, OH 44131-5575

Plug Information

• A 120 volt, 60Hz�, AC only 15-amp fused, electrical circuit is required� A time delay fuse or circuit breaker is

also recommended� It is recommended that a separate circuit serving only for this range is provided�

• Electronic ignition systems operate within wide voltage limits, but proper grounding and polarity are

necessary� Check that the outlet provides 120-volt power and is correctly grounded�

• This range is not required to be plugged into a GFCI (Ground-Fault Circuit Interrupter) outlet� It is

recommended that you DO NOT plug an electric spark ignition gas range or any other major appliance into

a GFCI wall outlet as it may cause the GFCI to trip during normal cycle�

• Performance of this range will not be affected if operated on a GFCI-protected circuit� However, occasional

nuisance tripping of the GFCI break is possible due to the normal operating nature of the electronic gas ranges�

Gas Line

from

Range

Power

Cord

Back of Range

10 11

NOTE: The metal chassis of the range must be grounded. If the metal chassis is not grounded, the control panel

will not operate. Check with a qualified technician to ensure the metal chassis of the range is grounded properly.

GAS SUPPLY REQUIREMENTS

WARNING: Explosion Hazard

• Use a new CSA International approved gas supply line.

• Install a shut-off valve.

• Securely tighten all gas connections.

• If connected to LP, have a qualified technician make sure gas pressure does not exceed 14” (36 cm) water column.

• Examples of a qualified technician include: licensed heating personnel, authorized gas company personnel,

and authorized service personnel.

• Failure to do so can result in death, explosion or fire.

• Observe all governing codes and ordinances.

IMPORTANT: Leak testing of the range MUST BE conducted according to the manufacturer’s instructions.

Type of Gas

• Natural Gas: This range is design-certified by CSA International for use with Natural Gas or, after proper

conversion, for LP gas.

IMPORTANT: This range is manufactured for Natural Gas use. Refer to “Gas Conversions” section on page 17.

The model/serial rating plate located on the left side oven door trim has information on the types of gas that can

be used. If the types of gas listed do not include the type of gas available, contact your local gas supplier.

• LP Gas Conversion: No Attempt shall be made to convert the appliance from the gas specified on the

model/serial rating plate for use with different gas without consulting the serving gas supplier. Refer to

“Gas Conversions” section on page 17.

IMPORTANT: Conversions MUST BE done by a qualified technician.

Gas Shut-off Valve

The gas supply line MUST BE equipped with a manual

shut-off valve. This valve SHOULD BE located in the

same room but external to the range. It SHOULD BE

in a location that allows ease of opening and closing.

DO NOT block access to shut-off valve. The valve is

for turning on or shutting off gas to the range.

Flexible Metal Appliance Connector

If local codes permit, a new CSA design-certified, 4

to 5 ft (122-152.4 cm) long, ½” (1.3 cm) or ¾” (1.9cm)

I.D, flexible metal appliance connector may be use

for connecting the range to the gas supply line.

Rigid Pipe Connection

The rigid pipe connection requires a combination of

pipe fittings to obtain an in-line connection to the

range. The rigid pipe MUST BE level with the range

connection. All strains MUST BE removed from the

supply and fuel lines so range will be level and in line.

Figure 7

Figure 8

Figure 9

To Range

Gas Supply Line

Shut-Off Valve

“Open” Position

Gas Supply LineAdapter Adapter

Gas Pressure Regulator

The gas pressure regulator supplied with this range must be used� For proper operation, the inlet pressure to the

regulator SHOULD BE as follows�

Natural Gas LP Gas

Minimum Pressure 5” WCP (Water Column Pressure) Minimum Pressure 11” WCP (Water Column Pressure)

Maximum Pressure 14” WCP (Water Column Pressure) Maximum Pressure 14” WCP (Water Column Pressure)

NOTE: Contact your local gas supplier if you are not sure about the inlet pressure�

Gas Supply Pressure Testing

NOTE: Gas supply pressure for testing regulator MUST BE at least 1” WCP (Water Column Pressure) above the

manifold pressure shown of the model/serial rating plate�

• Line pressure testing above 0�5 psi gauge (14” WCP): The range and its individual shut-off valve must be

disconnected from the gas supply piping system during any pressure testing of that system test pressures in

excess of 0�5 psi (3�5kPa)�

• Line pressures testing at 0�5 psi gauge (14”WCP) or lower: The range must be isolated from the gas supply piping

system by closing its individual manual shut-off valve during any pressure testing of the gas supply piping

system at test pressures equal to or less than 0�5 psi (3�5kPa)�

12 13

INSTALLATION INSTRUCTIONS

IMPORTANT: This appliance SHALL BE installed only by qualified technician and in accordance with the

manufacturer’s installation instructions, local gas fitting regulations, municipal building codes, electrical wiring

regulations, local water supply regulations�

REMOVING PACKAGING MATERIALS

WARNING: Excessive Weight Hazard

• Use two or more people to move and install range�

• Failure to do so can result in back or other injury�

1� Remove all packaging materials, tape, and film from the range� Keep cardboard bottom under range� DO

NOT dispose of anything until the range installation is complete�

2� Remove all oven racks and parts packaged from the range�

3� To remove the cardboard bottom�

a� Take 4 cardboard corners from the carton�

b� Stack one cardboard corner on top of another� Repeat with the other 2 corners�

c� Place the stacked corners lengthwise on the floor behind the range to support the range when is laid

on its back�

4� Using two or more people, firmly grasp the range and gently lay it on its back on the cardboard corners�

5� Remove cardboard bottom�

NOTE: It is recommended to adjust leveling legs while the range is on its back�

NOTE: To place range back up into standing position

• Place a sheet of cardboard or hardboard on the floor in front of range to protect the flooring�

• Using two or more people, stand the range back up onto the cardboard or hardboard�

HOW TO INSTALL BACKSPLASH

NOTE: For proper ventilation and to protect your wall from splatter, install the backsplash to the rear edge of

the cooktop to which extends past the back of the oven�

NOTE: 4 Screws are provided with the range�

1� Align the holes in the backsplash with the holes in the back edge of the cooktop�

2� While one person is holding the backsplash in the correct place, have the second person insert screws

through the bottom of the cooktop into the bottom of the backsplash�

3� Tighten completely�

HOW TO INSTALL ANTI-TIP BRACKET

NOTE: An anti-tip bracket kit is provided with the range�

WARNING: Tip Over Hazard

• A child or adult can tip the range and be killed�

• Connect anti-tip bracket to rear range foot�

• Reconnect the anti-tip bracket, if the range is moved�

• Failure to follow these instructions can result in death or serious burns to children and adults.

IMPORTANT: DO NOT completely remove the rear leveling leg. The anti-tip bracket uses either the right-hand

or left hand, rear leveling leg to secure the range to the floor.

Figure 10 Figure 11

STEP 1: LOCATE THE BRACKET

Determine the final location of the range before attempting to install the bracket.

1. Place the bracket on the floor with the back edge against the rear wall. If the range does not reach the rear

wall, align the back edge of the bracket with the rear panel of the range in its final location.

NOTE: If bracket does not touch the rear wall, you MUST screw bracket to FLOOR as described in Step 2.

2. Position the side of the bracket against either the left or right cabinet. If there is no adjacent cabinet, align

the edge of the bracket with the side panel of the range in its final location. If the countertop overhangs

the cabinet, offset the bracket from the cabinet by the amount of overhang.

3. Mark the location for the pair of holes to be used (see illustration above).

NOTE: For FLOOR installation use either Loc A or B. For REAR WALL installation use Loc C.

STEP 2: SECURE THE BRACKET

The bracket must be screwed to either the FLOOR or REAR WALL.

FLOOR Installation:

• WOOD FLOOR: Use the screws provided to secure the bracket using the pair of marked holes (either Loc A or B).

• CONCRETE FLOOR: Using a concrete bit, drill a 5/32” pilot hole 2” deep into the concrete at the center of

each of the marked holes (either Loc A or B). Use the screws provided to secure the bracket into the floor.

REAR WALL Installation: Use the 2 screws provided to secure the bracket using the pair of marked holes at Loc C.

The screws MUST enter into a wood sill plate. If the wall contains any metal studs or similar materials, then the

floor must be used.

Adjacent cabinet

or final location

of range side panel

Loc A Loc B

Loc C

Rear Wall

Attachment to Floor or Rear Wall

Wall Sill Plate

Screw must enter wood

Two screws must

enter floor or wall

at Loc A, B, or C.

Bracket

Screw must enter

wood or concrete

STEP 3: CHECK THE BRACKET

After installing the bracket, slide the range into its final location. The rear leveling leg must be fully inserted

into the ANTI-TIP bracket as shown in Step 1. To check if the bracket is installed and engaged properly, look

underneath the range to see that the rear leveling leg is engaged in the bracket. On some models, the storage

drawer or kick panel can be removed for easier inspection. If visual inspection is not possible, slide the range

forward, confirm the anti-tip bracket is securely attached to the floor or wall, and slide the range back so the

leveling leg is under the anti-tip bracket. If the range is pulled from the wall for any reason, always repeat this

procedure to verify the range is properly secured by the anti-tip bracket.

NOTE: The anti-tip bracket must be PROPERLY INSTALLED and the rear leveling leg must be FULLY ENGAGED

into the bracket to prevent the range from tipping. NEVER remove the leveling legs. This will prevent the range

from being secured to the ANTI-TIP bracket properly.

INSTALLATION INSTRUCTION

14 15

Figure 12

Figure 14

Figure 13

2� Insert adapter into outlet of the gas pressure

regulator, and then tighten using two 10”

adjustable wrenches� Be sure flow arrow on

regulator is pointing up toward the range gas

inlet pipe�

3� Install washer in female end of adapter, and

then connect adapter to range gas inlet pipe

via compression fitting and tighten�

NOTE: Washer must be used to create a leak

proof seal�

Gas Line from Range

Washer (provided)

Adapter (provided)

Gas Pressure

Regulator (provided)

NOTE: DO NOT rotate the gas

pressure regulator�

3� Attach the flexible gas

supply line to adapters, one

adapter at each end�

IMPORTANT: All connections

must be wrenched tightened

(requires two 10” adjustable

wrenches)�

CAUTION: DO NOT over-tighten

the connections to the gas

pressure regulator� Overtightening

may crack the regulator creating

a gas leak�

Pressure Regulator

(provided)

Adapter

(provided)

Gas Shut-Off

Valve

Adapter

(from Gas

Supply

Line Kit)

Adapter (from

Gas Supply

Line Kit)

Gas Supply Line

Adapter (provided)

Gas Pressure Regulator

Gas

Shut-Off

Valve

HOW TO CONNECT GAS LINE

WARNING: Explosion Hazard

• Use a new CSA International approved gas supply line�

• Install a shut-off valve�

• Securely tighten all gas connection�

• If connected to LP, have a qualified technician make sure gas pressure does not exceed 14” (36cm) water

column�

• Examples of a qualified technician include: licensed heating personnel, authorized gas company personnel,

and authorized service personnel�

• Failure to do so can result in death, explosion or fire�

How to Install Typical Flexible Connection (Refer to Figure 12�)

1� Apply pipe-joint compound made for use with NG (natural gas) to the male threads of the adapter�

How to connect gas line from gas pressure regulator

to gas supply (Refer to Figure 13�)

1� Apply pipe-joint compound made for use with

NG (natural gas) to the tapered (NPT) threads

of both adapters supplied with gas line kit�

2� Attach one adapter to the gas pressure

regulator and the other to the gas shut-off

valve and tighten both�

HOW TO CONNECT ELECTRIC POWER

WARNING: Electrical Shock Hazard

• Plug into a grounded 3 prong outlet�

• DO NOT remove the ground prong from the power cord plug�

• DO NOT use an adapter�

• DO NOT use an extension cord�

• Failure to do so can result in death, fire, or electrical shock�

IMPORTANT: For personal safety, this appliance must be properly grounded�

Electrical Requirements